Min. Order Reference FOB Price
50 Pieces US$230.00-500.00 / Piece
Product Description
Product Description DC INVERTER AERATOR Prawn Pond Fish Pond Application 1.Enrich dissolved oxygen to prevent shrimp, fish, eel or other aquatic products from dying caused by lack of oxygen, especially in bad weather. 2. Increase water current to make shrimp, fish and other aquatic products grow ...